We provide specialist 79 Series tuning in Perth, custom-calibrated for stronger towing torque, sharper throttle response, and better real-world drivability.
Our 79 Series tunes start from $1,600 and are built for work utes, touring rigs, towing setups, and modified VDJ79 or GDJ79 LandCruisers.
Every 79 Series tune is tailored to your engine, tray weight, tyres, accessories, gearing, and driving style, then verified on our Mainline AWD dyno.
We focus purely on 4WDs, built for real-world performance.
Dyno, diagnostics, servicing, and upgrades all under one roof.
Advanced dyno and diagnostic tools deliver precise tuning results.
We use proven components built for performance and reliability.
At Elite Tune, we specialise in 79 Series tune Perth services for VDJ79 4.5L V8 and GDJ79 2.8L turbo-diesel LandCruiser utes.
We tune the 79 Series for towing, touring, heavy tray setups, worksite use, mine spec builds, and off-road torque delivery.
Every calibration is developed in-house on our Mainline AWD dyno using live load testing.
We correct conservative factory mapping, refine boost control, improve throttle response, and optimise fuel delivery.
With Alex Coughlan’s two decades of 4WD modification and servicing experience behind the workshop, we know what holds up under towing, heat, corrugations, and heavy WA work use.
No generic flash files. No guesswork. Just precision-tailored 79 Series tuning built around your setup.
The VDJ79 4.5L V8 responds strongly to careful ECU remapping once the conservative factory mapping is corrected properly.
We focus on low- and mid-range torque, safe boost control, clean fuelling, and predictable delivery under load.
A VDJ79 tune can help:
Every VDJ79 tune is written for your vehicle and supporting modifications, not installed from a generic file.
Reliability, EGT control, and driveline safety are always part of the calibration.
The newer GDJ79 2.8L brings smoother electronics, automatic drivability, and strong tuning potential to the 79 Series platform.
We tune GDJ79 models with a focus on DPF-safe torque, transmission behaviour, and real-world load carrying.
A GDJ79 tune can help:
This suits tradie utes, fleet vehicles, dual-cab tourers, single-cab workhorses, and loaded touring setups needing smoother daily performance.
Some 79 Series builds need more than an ECU remap to reach their goal safely.
We match supporting upgrades to the tune, tray weight, towing demands, driveline limits, and how the vehicle is driven.
Common supporting upgrades include:
Straight-up advice comes first. We only recommend upgrades that suit your build.
Thinking about a full 79 Series build? We can tailor a package around towing, touring, work, or off-road use.
Please note: each price, upgrade and expected power gain varies depending on the vehicle, condition, and supporting modifications
Beyond ECU tuning, we offer supporting 79 Series upgrades and preventative services to keep your LandCruiser performing reliably under load, on-site, and off-road.
ECU (engine control unit) remapping is a procedure that improves your vehicle’s performance. This is achieved by changing the manufacturer’s default settings. Sometimes, this is referred
to as chip tuning, or ECU tuning.
An ECU remap results in more engine power and increased torque, so you can get more out of your vehicle. Remapping usually takes less than two hours, and doesn’t involve replacing any parts.
Our ECU remapping services start at $900. Contact us today to learn more about whether this upgrade is right for you.
A dynometer measures how your vehicle performs under different driving conditions. That means that if we need to know how your car performs on a hill, or at a certain speed, we can.
By doing a dyno run, we can see the torque, RPMs, and power that your vehicle is currently producing. That helps us identify problem areas, and determine what improvements can be made.
By doing a dyno run before and after your upgrade, you’ll be able to see just how much power you’ve gained. It also gives us a chance to diagnose any other issues, before you get back on the road.
Our dyno runs start at $150.
Your suspension system is what keeps you on the road. It uses the friction between your tires and the road to steering and handling ability. A suspension upgrade can be a fix for a car with steering problems, or can improve a car that’s running normally.
Suspension upgrades are particularly useful with 4×4’s and other off-road vehicles. The enhanced steering capability gives you the control you need in extreme conditions.
We’re happy to help you determine what type of suspension upgrade is right for you. Contact us, or book an appointment today to learn more.
Our suspension upgrades start at $500.
The injector in your 4×4 sprays fuel into the intake manifold to create an air and fuel mixture. The speed at which this occurs is referred to as the flow rate. This results in the chemical combustion that starts and powers your engine.
A higher flow rate results in more engine power, which is a primary reason for the upgrade. You should also consider an upgrade if you have a NOS, supercharged, or turbocharged system. Otherwise, the stock injector may prevent your 4×4 from reaching its full potential.
If you have questions about the benefits of an upgrade, we’ll be happy to help. Injector upgrades start at $800.
Your car’s exhaust controls your 4×4 makes, and keeps dangerous fumes away from you. How well it does its job affects your engine performance and fuel consumption. A stock system doesn’t offer you the same power and efficiency as an aftermarket version.
An upgrade can improve gas mileage, increase horsepower, and raise the vehicle’s value. It’s a great move to make if you’re looking to increase the power of your 4×4, and it only takes a few hours to do.
Contact us to learn more about what an upgrade can do for you. Our exhaust system upgrades start at $700.
When oil gets into your intake manifold, it can block up the system. This leads to less horsepower and a decrease in gas mileage. An oil catch can prevents this by acting as a filter to prevent debris from getting into the manifold.
4×4’s that have direct inject engines are prone to oil build up, so a catch can is a great investment. The catch can usually plugs into the hose that runs from the crankcase to the manifold. Installation takes less than an hour, so book an appointment today.
Our oil catch can installations start at $300.
Protect your engine during deep water crossings and improve airflow on dusty tracks. We use premium brands like Safari Armax for cleaner air intake and stronger off-road performance. It’s a functional upgrade that looks great and performs even better.
Improve filtration and airflow for tough Aussie conditions. This upgrade pairs perfectly with a snorkel install, keeping dust and debris out while boosting engine breathing and overall performance.
Together, these upgrades deliver cleaner air, better reliability, and improved power—ideal for serious off-road and touring setups. Book your snorkel and airbox install today.
Upgrade from factory wheels to tough, functional options that suit your 4WD’s style and setup.
Choose OEM replacements to maintain the factory look with high-quality parts, or go for aftermarket rims from trusted brands like Fuel, ROH, KMC, DIRTYLIFE, and KINGS. Each package is precision-fitted for strength, balance, and performance—ready for any terrain.
A 79 Series tune improves torque, throttle response, power delivery, and drivability. It makes the vehicle easier to tow with, stronger under load, smoother to drive, and more predictable off-road. Every tune is tailored to your exact model, weight, tyres, accessories, and use case.
Our 79 Series tunes start from $1,600. Final pricing depends on the model, engine platform, vehicle condition, supporting upgrades, and the outcome you want from the tune.
Results vary, but many 79 Series owners see around 25% more power and up to 40% more torque from a well-matched tune. Higher gains may be possible with supporting upgrades such as exhaust, intake, clutch, turbo, or injector upgrades.
Yes. We tune VDJ 4.5L V8 turbo-diesel models and newer GDJ 2.8L turbo-diesel models. Each platform needs a different calibration strategy, especially when towing, load carrying, or automatic transmission behaviour is involved.
Yes, when the tune is built properly. Our 79 Series tuning focuses on usable low- and mid-range torque, EGT control, boost behaviour, and smooth delivery under load. We do not chase unsafe peak numbers at the cost of reliability.
Common supporting upgrades include a Manta exhaust, Odyssey catch can, Safari Armax snorkel, upgraded airbox, pre-fuel filter, heavy-duty clutch, suspension upgrades, and cooling improvements. The right setup depends on your vehicle and how you use it.
If your 79 Series is still under manufacturer warranty, an ECU remap may affect warranty coverage for related engine or driveline components. We can discuss this with you before tuning so you can make an informed decision.
Our team specialises in 4WD performance, diagnostics, servicing, and tuning. Alex Coughlan brings over two decades of 4WD modification and servicing experience, with a practical focus on vehicles built for towing, touring, work, and off-road use.
We are committed to providing full transparency about how your data may be used. We do not sell, exchange, or transfer your data to any other company for any reason without your consent. Review our full privacy policy to learn more.
Your rights as a consumer are protected by automatic guarantees when you use our services. These cover due care and skill, fitness for purpose, and timely completion. These rights apply in addition to any warranties we offer.
For more information, review our warranty page.
